body{
    margin: 0;
    padding: 0;
}
#box{
    width: 850px;
    height: 200px;
}
ul {
    list-style: none;
    display: flex;
    justify-content: space-between;
    width: 340px;
    margin-bottom: 0;
}
ul li {
    border: 1px solid #fff;
    background-color: #ccc;
    display: inline-block;
    cursor: pointer;
    width: 85px;
    line-height: 40px;
    text-align: center;
}
.current1{
    background-color: hotpink !important;
    border-radius: 10%;
}

.tab-context .item {
    width: 800px;
    height: 100px;
    border: 1px solid #ccc;
    margin-left: 40px;
    display: none;
    font-size: 50px;
    height: 100px;
    padding-left: 50px;
    font-weight: 900;
}
.current2{
    display: block !important;
}
li:hover{
    background-color:gray;
}


